人体循环游离DNA应用的研究进展

被引:5
作者
赵心亮 [1 ,2 ]
田广明 [3 ]
田亚平 [1 ]
机构
[1] 中国人民解放军总医院生化科
[2] 北京大学医学部医学遗传系
[3] 北京大学肿瘤医院胸部肿瘤内二科
关键词
循环游离DNA; 肿瘤; 产前诊断;
D O I
10.13602/j.cnki.jcls.2013.02.033
中图分类号
R730.4 [肿瘤诊断学];
学科分类号
100214 [肿瘤学];
摘要
循环游离DNA(circulating cell-free DNA,ccfDNA)系存在于人及动植物体液中、在细胞外部处于游离状态的DNA分子。目前对其的研究均集中于肿瘤及妇产科学方面。本文对ccfDNA的生物学性质及在肿瘤学和妇产科学中应用的研究进展进行综述。
引用
收藏
页码:109 / 114
页数:6
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